CN208313713U - A kind of weld strength testing agency - Google Patents
A kind of weld strength testing agency Download PDFInfo
- Publication number
- CN208313713U CN208313713U CN201820671349.1U CN201820671349U CN208313713U CN 208313713 U CN208313713 U CN 208313713U CN 201820671349 U CN201820671349 U CN 201820671349U CN 208313713 U CN208313713 U CN 208313713U
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- testing agency
- shaft
- weld strength
- strength testing
- fixed
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Abstract
The utility model discloses a kind of weld strength testing agency, it include: fixed aluminium sheet, mold set on described fixed aluminium sheet one end, set on fixed aluminium sheet other end fixing seat corresponding with the mold, device for exerting in the fixing seat, the device for exerting includes handle spanner, it is flexibly connected axis, fixed connection shaft, spring spindle and jacking block, described flexible connection axis one end is connect with the handle spanner, the other end is fixedly connected with axis connection with described, the spring spindle is set on the fixed connection shaft other end, the jacking block is set to the spring spindle end.The weld strength testing agency of the utility model, it is simple and practical in structure；The welding goodness of fit, fastness effectively can be intuitively detected, and can quantitatively provide pressure data；Bad products can be detected with 100%；The detection of different structure welding product can also be realized by more mold exchange.
Description
Technical field
The utility model relates to weld detection technique field more particularly to a kind of weld strength testing agency.
Background technique
The all parts of mutual inductor need to be fixed together by ultrasonic welding, can only pass through after existing Product jointing
Appearance Visual and do the firm welding degree that destructive drop test carrys out testing product.The gap of welding is observed by range estimation
Size can only assess one probably to judge the firmness of Product jointing, because can't see inside sealing wire；Pass through
It is too big to detect this experiment contingency to do destructive drop test, can only inspect by random samples, 100% detection of having no way.
Therefore, the prior art is defective, needs to improve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of weld strength testing agency.
The technical solution of the utility model is as follows: providing a kind of weld strength testing agency, comprising: fixed aluminium sheet is set
In described fixed aluminium sheet one end mold, be set to fixed aluminium sheet other end fixing seat corresponding with the mold, set on institute
The device for exerting in fixing seat is stated, the device for exerting includes handle spanner, is flexibly connected axis, fixed connection shaft, spring spindle
And jacking block, described flexible connection axis one end are connect with the handle spanner by shaft, the other end and the fixed connection shaft
It is connected by shaft, the spring spindle is set on the fixed connection shaft other end, and the jacking block is set to the spring spindle
End and opposite with the mold.
The weld strength testing agency further includes a connecting shaft nut, and the connecting shaft nut is set to described be fixedly connected
Axis and the spring spindle interconnecting piece, the length stretched out for adjusting the spring spindle.
The mold is removably installed on the fixed aluminium sheet.
The device for exerting further includes a connection smallclothes, and the connection smallclothes are connect with the fixing seat by shaft, institute
It states and is flexibly connected the other end that axis and the handle spanner are connected to the connection smallclothes by shaft.
The fixing seat is equipped with a retaining collar, and the fixed connection shaft passes through the retaining collar, and the fixation is even
Spindle can horizontally slip along the retaining collar.
The material of the jacking block is hard rubber.
Using the above scheme, the weld strength testing agency of the utility model, simple and practical in structure, test process is simple,
It is time-consuming short；The welding goodness of fit, fastness effectively can be intuitively detected, and can quantitatively provide pressure data；It can be with 100% detection
Bad products out；The detection of different structure welding product can also be realized by more mold exchange.
Detailed description of the invention
Fig. 1 is the structural schematic diagram before the use of the utility model weld strength testing agency；
Fig. 2 is the structural schematic diagram after the use of the utility model weld strength testing agency.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of weld strength testing agency, comprising: workbench 1, installation
Fixation aluminium sheet 2 on the workbench 1, set on described fixed 2 one end of aluminium sheet mold 3, to be set to the fixed aluminium sheet 2 another
Fixing seat 4 corresponding with the mold 3, the device for exerting 5 in the fixing seat 4 are held, the fixed aluminium sheet 2 can be from institute
It states and is dismantled on workbench 1, when use is loaded onto, and can remove when not used, and storage is facilitated to safeguard.
Figure Fig. 1 and Fig. 2 are please referred to, the device for exerting 5 includes handle spanner 51, is flexibly connected axis 52, fixed connection shaft
53, connecting shaft nut 54, spring spindle 55, jacking block 56 and connection smallclothes 57.Described connection smallclothes one end is connected by shaft
On the fixing seat, the other end is connected by shaft with the flexible connection axis 52 and handle spanner 51, and the activity is even
The other end of spindle 52 is connect with the fixed connection shaft 53 by shaft, and this movable connection method can guarantee device for exerting
Much smoother forward-reverse.The spring spindle 55 is set on 53 other end of fixed connection shaft, the connecting shaft nut 54
Set on the interconnecting piece of the spring spindle 55 and the fixed connection shaft 53, the attaching nut 54 is for adjusting the spring top
The length that bar 55 stretches out.The jacking block 56 is set on 55 end of spring spindle and opposite with the mold 3, the jacking block 56
Material is hard rubber, can avoid welding product surface damage.A retaining collar 58, the fixation are additionally provided in the fixing seat 4
Connecting shaft 53 passes through the retaining collar 58, and the fixed connection shaft 53 can horizontally slip along the retaining collar 58.
Fig. 1 and Fig. 2 are please referred to, the mold 3 is removably installed on the fixed aluminium sheet 2, the welding of different structure
Product can use different molds, so being able to satisfy the detection of multiple product, applicable surface is wider.
Specifically, first the fixed aluminium sheet 2 is fixed on the workbench 1, then welding product 6 is put into the mold
3 the insides, keep weld seam exposed on the outside of mold；Handle spanner 51 is pulled to the right, the flexible connection axis 52 is driven to drive simultaneously
The fixed connection shaft 53 and spring spindle 55 move right, and the top of ebonite jacking block 56 is made to arrive the upper half side of welding product, into
Row test, welding product can carry out the test of multiple directions.Power required for spring spindle 55 compresses can be by connecting shaft spiral shell
Mother 54 is adjusted, and by pressure gauge come pressure required for validation test, required pressure is destructive to be surveyed by certain in advance
Try obtained maximal destruction pressure.If us are not achieved in welding product, required pressure can be opened by ebonite jacking block 56, at this time
Then it is judged as unqualified, if welding product is not opened by ebonite jacking block 56, is judged as qualified.
In conclusion the weld strength testing agency of the utility model, simple and practical in structure, test process is simple, time-consuming
It is short；The welding goodness of fit, fastness effectively can be intuitively detected, and can quantitatively provide pressure data；It can be detected not with 100%
Good product；The detection of different structure welding product can also be realized by more mold exchange.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (6)
1. a kind of weld strength testing agency characterized by comprising fixed aluminium sheet, the mould set on described fixed aluminium sheet one end
Tool, set on fixed aluminium sheet other end fixing seat corresponding with the mold, the device for exerting in the fixing seat, institute
Device for exerting is stated to include handle spanner, be flexibly connected axis, fixed connection shaft, spring spindle and jacking block, the flexible connection axis
One end is connect with the handle spanner by shaft, and the other end is connect with the fixed connection shaft by shaft, the spring top
Bar is set on the fixed connection shaft other end, and the jacking block is set to the spring spindle end and opposite with the mold.
2. weld strength testing agency according to claim 1, which is characterized in that it further include a connecting shaft nut, it is described
Spring spindle is installed on the fixed connection shaft by the connecting shaft nut, and the connecting shaft nut is for adjusting the bullet
The extension elongation of spring mandril.
3. weld strength testing agency according to claim 1, which is characterized in that the mold is removably installed in institute
It states on fixed aluminium sheet.
4. weld strength testing agency according to claim 1, which is characterized in that the device for exerting further includes a connection
Smallclothes, the connection smallclothes are connect with the fixing seat by shaft, and the flexible connection axis and the handle spanner are by turning
The other end of the axis connection in the connection smallclothes.
5. weld strength testing agency according to claim 1, which is characterized in that the fixing seat is equipped with a fixing sleeve
Ring, the fixed connection shaft pass through the retaining collar, and the fixed connection shaft can horizontally slip along the retaining collar.
6. weld strength testing agency according to claim 1, which is characterized in that the material of the jacking block is hard rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671349.1U CN208313713U (en) | 2018-05-07 | 2018-05-07 | A kind of weld strength testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671349.1U CN208313713U (en) | 2018-05-07 | 2018-05-07 | A kind of weld strength testing agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313713U true CN208313713U (en) | 2019-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820671349.1U Active CN208313713U (en) | 2018-05-07 | 2018-05-07 | A kind of weld strength testing agency |
Country Status (1)
| Country | Link |
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| CN (1) | CN208313713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731973A (en) * | 2019-01-12 | 2019-05-10 | 苏州鸿鼎合精密电子有限公司 | Coiled strip continuous production device after sheet stock welding |
-
2018
- 2018-05-07 CN CN201820671349.1U patent/CN208313713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731973A (en) * | 2019-01-12 | 2019-05-10 | 苏州鸿鼎合精密电子有限公司 | Coiled strip continuous production device after sheet stock welding |
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